Average Co-Inventor Count = 4.00
ph-index = 2
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Minebea Kabushiki-kaisha (1 from 52 patents)
2. Minebea Kabushiki-kaisha (minebea Co., Ltd.) (1 from 6 patents)
2 patents:
1. 5442247 - Outer-rotor type spindle motor with a reduced thickness in the axial
2. 5336955 - Outer - rotor type spindle motor